ClassID:

158008

F24D19/1048 - CPC Classification

Classification description:

Details; Arrangement or mounting of control or safety devices for water heating systems for central heating Counting of energy consumption

Recent Application in this class:
#1
20250362035
2025-11-27

METHOD FOR OPERATING STATE MONITORING OF A HEATING SYSTEM, METHOD FOR CONTROLLING A HEATING SYSTEM, AND A HEATING SYSTEM

#2
20240093883
2024-03-21

CONTROL SYSTEM FOR BUILDING EQUIPMENT WITH SECONDARY STRONG PREVENTION

#3
20240068694
2024-02-29

DYNAMIC VENTILATION CONTROL FOR A BUILDING

#4
20240019831
2024-01-18

SYSTEM FOR OPTIMIZING THERMAL ENERGY GENERATION FROM MULTIPLE ENERGY SOURCES

#5
20230235897
2023-07-27

Method and apparatus for real-time analysis of district heating pipe network based on time sequence data of heat demand

#6
20230147425
2023-05-11

Control Systems for a Heat Network

#7
20230038111
2023-02-09

Control device, control method for water heater, and program

#8
20220228756
2022-07-21

DYNAMIC VENTILATION CONTROL FOR A BUILDING

#9
20220221184
2022-07-14

Dynamic ventilation control for a building

#10
20220214050
2022-07-07

Water heaters with real-time hot water supply determination

#11
20220003429
2022-01-06

Controlling power consumption in a thermal energy system

#12
20210088231
2021-03-25

Response slope based hydronic control system and method

#13
20210033286
2021-02-04

Water heaters with real-time hot water supply determination

#14
20200326077
2020-10-15

METHOD AND APPARATUS FOR INCREASING THE EFFICIENCY OF THE COGENERATION POWER PLANT BY THE HEAT PUMP PRINCIPLE UTILIZATION FOR INCREASING THE COOLANT INLET TEMPERATURE

#15
20200241577
2020-07-30

Central plant with secondary strong prevention

#16
20200200398
2020-06-25

Zone control with modulating boiler

#17
20200150700
2020-05-14

SYSTEM AND METHOD FOR BUILDING CLIMATE CONTROL

#18
20190383499
2019-12-19

MODULATING BOILER SYSTEM

#19
20190257540
2019-08-22

Method for controlling heat transfer between a local cooling system and a local heating system

#20
20190227584
2019-07-25

Power management in single circuit HVAC systems and in multiple circuit HVAC systems

#21
20190219308
2019-07-18

ENERGY CHASSIS AND ENERGY EXCHANGE DEVICE

#22
20190187644
2019-06-20

Development of certain building data profiles and their use in an automated optimization method to reduce thermal energy consumption in commercial buildings during the heating season

#23
20190154275
2019-05-23

Control device, control method for water heater, and program

#24
20190024918
2019-01-24

Rule-based load shedding algorithm for building energy management

#25
20180375680
2018-12-27

System and method for monitoring a property

#26
20180356774
2018-12-13

Dispatch method and apparatus for combined heat and power system

#27
20180356105
2018-12-13

Modeling method of combined heat and power optimal dispatching model

#28
20180320908
2018-11-08

Facilitating scheduling of comfort controllers

#29
20180313578
2018-11-01

CONTROL SYSTEMS FOR RENEWABLE HOT WATER HEATING SYSTEMS

#30
20180266704
2018-09-20

Heating system, kit and method of using

#31
20180210474
2018-07-26

Method for operating and/or monitoring an HVAC system

#32
20180195743
2018-07-12

HVAC boiler controller

#33
20180181150
2018-06-28

Thermal energy usage metering system for steam-heated multiple unit building

#34
20180180299
2018-06-28

Automatic firing rate control for a heat exchanger

#35
20180156473
2018-06-07

Zone control with modulating boiler

#36
20180128502
2018-05-10

Water heater controller or system

#37
20180039292
2018-02-08

System and method for building climate control

#38
20180032043
2018-02-01

User-relocatable self-learning environmental control device capable of adapting previous learnings to current location in controlled environment

#39
20170328579
2017-11-16

Method and system for balancing a heating system

#40
20170328367
2017-11-16

Electronic converter unit for a pump and a method for communicating with the electronic converter unit

#41
20170272844
2017-09-21

Electronic converter unit for retrofitting to an external part of a housing of a pump unit

#42
20170219219
2017-08-03

DEMAND BASED HVAC (HEATING, VENTILATION, AIR CONDITIONING) CONTROL

#43
20170067662
2017-03-09

Conditioning and/or heating plant and process of controlling the same plant

#44
20170067656
2017-03-09

Conditioning and/or heating plant and process of controlling the same plant

#45
20170030593
2017-02-02

Modular track wiring assembly for a hydronic system

#46
20160334126
2016-11-17

Method of reducing heating energy consumption in commercial buildings

#47
20160334122
2016-11-17

Method of controlling ventilation and chilling systems to conserve energy in commercial buildings

#48
20160231006
2016-08-11

Learning-based recirculation and temperature setpoint control system

#49
20160223210
2016-08-04

Modulating boiler system

#50
20160209053
2016-07-21

HEAT SOURCE CONTROL DEVICE, HEAT SOURCE SYSTEM, AND HEAT SOURCE CONTROL METHOD

#51
20160195865
2016-07-07

Development of certain mechanical cooling profiles and their use in an automated optimization method to reduce energy consumption in commercial buildings during the cooling season

#52
20160109141
2016-04-21

BOILER CONTROL SYSTEM AND METHOD

#53
20160076950
2016-03-17

Method and device for indicating the fuel consumption and/or efficiency of a heating unit

#54
20150323212
2015-11-12

Thermostat with power stealing delay interval at transitions between power stealing states

#55
20150316295
2015-11-05

Energy chassis and energy exchange device

#56
20150276238
2015-10-01

User-relocatable self-learning environmental control device capable of adapting previous learnings to current location in controlled environment

#57
20150260423
2015-09-17

Thermal source instrument controlling device and air-conditioning system

#58
20150198962
2015-07-16

Building energy usage reduction by automation of optimized plant operation times and sub-hourly building energy forecasting to determine plant faults

#59
20140360604
2014-12-11

Combination isolation valve and check valve with integral flow rate, pressure, and/or temperature measurement

#60
20140350738
2014-11-27

Predictive alert system for building energy management

#61
20140343888
2014-11-20

Water heater controller or system

#62
20140222218
2014-08-07

Method for operating and/or monitoring an HVAC system

#63
20140102124
2014-04-17

Hybrid heating system

#64
20130304274
2013-11-14

Energy supply system

#65
20130284818
2013-10-31

Heating system control method and heating system

#66
20130277440
2013-10-24

Method of increasing boiler efficiency

#67
20130270353
2013-10-17

Joint heating system of gas combined cycle and solar power and dispatching method thereof

#68
20130266296
2013-10-10

Control systems for renewable hot water heating systems

#69
20130221117
2013-08-29

Power management in single circuit HVAC systems and in multiple circuit HVAC systems

#70
20130204408
2013-08-08

SYSTEM FOR CONTROLLING HOME AUTOMATION SYSTEM USING BODY MOVEMENTS

#71
20130035794
2013-02-07

METHOD AND SYSTEM FOR CONTROLLING BUILDING ENERGY USE

#72
20120325919
2012-12-27

Thermostat with power stealing delay interval at transitions between power stealing states

#73
20120298204
2012-11-29

ENERGY SAVING SYSTEM AND METHOD FOR HEATING WATER

#74
20120296479
2012-11-22

Electrical thermal storage with edge-of-network tailored energy delivery systems and methods

#75
20120278038
2012-11-01

ESTIMATING MONTHLY HEATING OIL CONSUMPTION FROM FISCAL YEAR OIL CONSUMPTION DATA USING MULTIPLE REGRESSION AND HEATING DEGREE DAY DENSITY FUNCTION

#76
20120234529
2012-09-20

Method for adjusting several parallel connected heat exchangers

#77
20120215464
2012-08-23

ENERGY CONSUMPTION MONITOR

#78
20120205456
2012-08-16

Heat pump hot-water supply system

#79
20120152514
2012-06-21

Heating system and heating system control method

#80
20120052453
2012-03-01

Submetering hydrocarbon fueled water heaters with energy manager systems

#81
20120031986
2012-02-09

SECONDARY HEATING SYSTEM CONTROLLER

#82
20120029725
2012-02-02

SMART HYBRID THERMOSTAT

#83
20120029707
2012-02-02

SUPPLY WATER TEMPERATURE CONTROL APPARATUS AND METHOD THEREOF

#84
20110314320
2011-12-22

Techniques for utilizing energy usage information

#85
20110272117
2011-11-10

Energy chassis and energy exchange device

#86
20110174476
2011-07-21

Method and device for setting a temperature control system

#87
20110160913
2011-06-30

Methods and apparatuses for displaying energy savings from an HVAC system

#88
20110159389
2011-06-30

Energy supply system

#89
20110151346
2011-06-23

Energy supply system

#90
20110031323
2011-02-10

Water heating control system and method

#91
20100224689
2010-09-09

Modular communal heating and power station

#92
20100223171
2010-09-02

Modular geothermal measurement system

#93
20100193595
2010-08-05

THE HEATING CONTROL SYSTEM AND METHOD FOR SAVING ENERGY

#94
20100163634
2010-07-01

SYSTEMS AND METHODS FOR MONITORING, CONTROLLING AND LIMITING USAGE OF UTILITIES

#95
20100063766
2010-03-11

Automated energy transfer calculation and compensation

#96
20100012740
2010-01-21

Aid for loading a solid fuel boiler coupled with an accumulation system

#97
20090001186
2009-01-01

Modulating boiler system

#98
20080281763
2008-11-13

Device and a method for measurement of energy for heating tap water separated from the buildings heating energy-usage

#99
20080154546
2008-06-26

Energy usage display unit

#100
20080054083
2008-03-06

Method of tracking HVAC energy usage in multi-unit buildings

#101
20080023564
2008-01-31

Method And Apparatus For Centrally Controlling A Hybrid Furnace, Heater, And Boiler System Installation

#102
20070163522
2007-07-19

Heating system

#103
20070000660
2007-01-04

Method for adjusting several parallel connected heat exchangers